A new approach to exact solutions construction in scalar cosmology with a Gauss-Bonnet term
General Relativity and Quantum Cosmology
2017-07-26 v1
Abstract
We study the cosmological model based on Einstein-Gauss-Bonnet gravity with non-minimal coupling of a scalar field to a Gauss-Bonnet term in 4D Friedmann universe. We show how constructing the exact solutions by the method based on a confrontation of the Hubble parameter in the model under consideration with that in a standard scalar field inflationary cosmology.
Keywords
Cite
@article{arxiv.1704.07786,
title = {A new approach to exact solutions construction in scalar cosmology with a Gauss-Bonnet term},
author = {Igor V. Fomin and Sergey V. Chervon},
journal= {arXiv preprint arXiv:1704.07786},
year = {2017}
}
Comments
12 pages, 1 figure